2020 BMW M8 Tire Sizes

Factory original equipment (OE) tire specifications.

Competition Coupe & Convertible

Front

Tire Size

275/35ZR20

Load Index

102

Speed Rating

(Y)

Competition Coupe & Convertible

Rear

Tire Size

285/35ZR20

Load Index

104

Speed Rating

(Y)

Coupe & Convertible

Front

Tire Size

275/35ZR20

Load Index

102

Speed Rating

(Y)

Coupe & Convertible

Rear

Tire Size

285/35ZR20

Load Index

104

Speed Rating

(Y)